Todays weather in Houston Texas - Monday - 15 June 2026

Houston is under a Flood Watch through Tuesday morning, and this week's weather is no joke. Today's forecast brings an 85-degree start, a 74% chance of precipitation, and one to two inches of rainfall expected before tonight is over. Storms are likely through the afternoon and into the early morning hours, with overnight temperatures settling around 76 degrees. Humidity stays high — this is Houston in June.Tuesday is the day to watch most closely. A 92% chance of precipitation and two to three inches of potential rainfall make it the most dangerous day of the stretch. If you have any flexibility with travel plans, Tuesday is the day to use it. The Flood Watch was essentially written for what Tuesday could bring.Wednesday isn't fully clear either — about a 60% storm chance with southeast gusts up to 25 miles per hour. From Thursday onward, including Juneteenth, conditions gradually improve. Temperatures push into the upper 80s and low 90s with dropping rain chances. By Sunday, partly sunny skies and only a 10% chance of rain signal the end of this wet stretch.Practically speaking: bring an umbrella today, consider rain boots, and check your routes before you drive — especially near bayous and underpasses. Never drive through flooded roads. Standing water and low visibility are where commutes turn dangerous fast.This daily Houston weather briefing covers everything you need to get out the door prepared. Under three minutes, every day.This episode includes AI-generated content.